At the molecular level, gas hydrate consists of gas molecules surrounded by cages of water molecules. Each water cage encloses a space of a particular size, and only a gas molecule small enough to fit within this site can be hosted in that specific hydrate structure.t the molecular level, gas hydrate consists of gas molecules surrounded by cages of water molecules. Each water cage encloses a space of a particular size, and only a gas molecule small enough to fit within this site can be hosted in that specific hydrate structure.
Frederick County is a county located in the northern part of the U.S. state of Maryland. As of the 2010 U.S. Census, the population was 240,336. The county seat is Frederick. Frederick County is included in the Washington-Arlington-Alexandria, DC-VA-MD-WV Metropolitan Statistical Area.
MD - Allegany County MD - Anne Arundel County MD - Baltimore County MD - Calvert County MD - Carroll County MD - Charles County MD - Frederick County MD - Harford County MD - Howard County MD - Montgomery County MD - Prince George's County MD - St. Mary's County MD - Washington County MD - Baltimore city OR - Crook County OR - Deschutes County OR - Gilliam County